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Carmex Carbide Groove Mill With Internal Coolant - 4mm x 1.00mm
| Cutter Diameter | 4 |
| Shank Diameter | 6 |
| Reach | 4.2 |
| Overall Length | 51 |
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Description
Meet the Carmex Carbide Groove Mill with Internal Coolant — a precision cutting tool designed for internal and external grooving tasks. Built for machinists and production environments that demand clean grooves, repeatable results, and reliable performance under demanding conditions.
- Material: Solid carbide construction delivers high stiffness, wear resistance, and long tool life in a variety of materials.
- Internal coolant: Integrated coolant channels run through the flutes to improve cooling and chip evacuation for steadier cuts.
- Groove capability: Optimized for grooving with diameters as small as 4 mm, enabling precise, tight-profile grooves.
- Flute configuration: 3–5 spiral flutes that balance strength, chip clearance, and finishing capability.
- Dual functionality: Designed to handle both internal and external grooving with the same tool, reducing setup changes and tooling inventory.
- Cutting geometry: Precisely formed groove geometry for clean, accurate profiles and tight tolerances.
- Durability: Robust carbide body stands up to demanding machining conditions and provides consistent performance over time.
This groove mill enhances efficiency by maintaining cooler cuts, promoting longer tool life, and delivering repeatable surface finishes. The combination of internal coolant, precise groove geometry, and a versatile 4 mm capability makes it a dependable choice for intricate grooving tasks and high-mix production, helping you achieve clean grooves with fewer passes and less downtime.
Part Numbers
- Protool Part Number
- MG0604C4W10MT8
- Brand
- Carmex
- Category
- Groove Mill
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Carmex Carbide Groove Mill With Internal Coolant
View full collection →You are viewing MG0604C4W10MT8. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Shank Diameter | Reach | Overall Length | Number of Flutes | Groove Depth | Groove Width | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| MG0604C4W05MT8 | 4 | 6 | 4.2 | 51 | 3 | 0.6 | 0.5 | £95.44 | In Stock | |
| MG0604C4W10MT8 Viewing | 4 | 6 | 4.2 | 51 | 3 | 0.6 | 1 | £95.44 | 5 days | |
| MG0606C7W10MT8 | 6 | 6 | 7 | 58 | 3 | 1 | 1 | £95.44 | In Stock | |
| MG0606C7W15MT8 | 6 | 6 | 7 | 58 | 3 | 1 | 1.5 | £95.44 | 5 days | |
| MG0606C8W08MT8 | 6 | 6 | 8 | 58 | 3 | 0.8 | 0.8 | £95.44 | 5 days | |
| MG08078D10W10MT8 | 7.8 | 8 | 10 | 64 | 4 | 1.2 | 1 | £127.22 | 5 days | |
| MG08078D15W15MT8 | 7.8 | 8 | 15 | 64 | 4 | 1.5 | 1.5 | £127.22 | 5 days | |
| MG08078D15W20MT8 | 7.8 | 8 | 15 | 64 | 4 | 1.5 | 2 | £127.22 | In Stock | |
| MG10098D20W12MT8 | 9.8 | 10 | 20 | 73 | 4 | 1.4 | 1.2 | £164.62 | 5 days | |
| MG10098D20W15MT8 | 9.8 | 10 | 20 | 73 | 4 | 2 | 1.5 | £164.68 | 5 days | |
| MG10098D20W20MT8 | 9.8 | 10 | 20 | 73 | 4 | 2 | 2 | £164.68 | 5 days | |
| MG1212E30W15MT8 | 12 | 12 | 30 | 84 | 5 | 2.2 | 1.5 | £203.92 | 5 days | |
| MG1212E30W20MT8 | 12 | 12 | 30 | 84 | 5 | 2.2 | 2 | £203.92 | 5 days | |
| MG1212E30W30MT8 | 12 | 12 | 30 | 84 | 5 | 2.2 | 3 | £203.92 | 5 days | |
| MG1616E30W14MT8 | 16 | 16 | 30 | 101 | 5 | 1.8 | 1.4 | £254.82 | 5 days | |
| MG1616E40W17MT8 | 16 | 16 | 40 | 101 | 5 | 2 | 1.7 | £254.82 | In Stock | |
| MG1616E45W19MT8 | 16 | 16 | 45 | 101 | 5 | 2.2 | 1.95 | £254.82 | In Stock |
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